Tests/RunCMake: Generalize construction of arguments for languages to test

Tests/RunCMake/CMakeLists.txt

@@ -369,7 +369,7 @@ if(UNIX AND "${CMAKE_GENERATOR}" MATCHES "Unix Makefiles|Ninja")
 endif()
 add_RunCMake_test(CompilerNotFound)
 if(DEFINED CMake_TEST_OBJC)
-  list(APPEND CompilerTest_ARGS -DCMake_TEST_OBJC=${CMake_TEST_OBJC})
+  list(APPEND CMake_TEST_LANG_VARS -DCMake_TEST_OBJC=${CMake_TEST_OBJC})
 endif()
 if(CMAKE_Fortran_COMPILER)
   # lfortran < 1.24 cannot handle long file names.  Fortran is not
@@ -377,19 +377,19 @@ if(CMAKE_Fortran_COMPILER)
   if(CMAKE_C_COMPILER_ID STREQUAL "LCC" AND CMAKE_C_COMPILER_VERSION VERSION_LESS "1.24")
     string(LENGTH "${CMAKE_CURRENT_BINARY_DIR}" _CCBD_LEN)
     if(_CCBD_LEN LESS 35)
-      list(APPEND CompilerTest_ARGS -DCMake_TEST_Fortran=1)
+      list(APPEND CMake_TEST_LANG_VARS -DCMake_TEST_Fortran=1)
     endif()
     unset(_CCBD_LEN)
   else()
-    list(APPEND CompilerTest_ARGS -DCMake_TEST_Fortran=1)
+    list(APPEND CMake_TEST_LANG_VARS -DCMake_TEST_Fortran=1)
   endif()
 endif()
 foreach(lang IN ITEMS CUDA HIP ISPC)
   if(CMake_TEST_${lang})
-    list(APPEND CompilerTest_ARGS -DCMake_TEST_${lang}=1)
+    list(APPEND CMake_TEST_LANG_VARS -DCMake_TEST_${lang}=1)
   endif()
 endforeach()
-add_RunCMake_test(CompilerTest)
+add_RunCMake_test(CompilerTest ${CMake_TEST_LANG_VARS})
 set_property(TEST RunCMake.CompilerTest APPEND PROPERTY LABELS "CUDA" "HIP" "ISPC" "Fortran")
 add_RunCMake_test(Configure -DMSVC_IDE=${MSVC_IDE})
 add_RunCMake_test(DisallowedCommands)